Ultraviolet disinfection case

REFERENCE TO RELATED APPLICATION

0001The current application is a continuation-in-part of U.S. application Ser. No. 14/217,694, which was filed on 18 Mar. 2014, and which claims the benefit of U.S. Provisional Application No. 61/802,839, which was filed on 18 Mar. 2013, and U.S. Provisional Application No. 61/939,243, which was filed on 12 Feb. 2014, each of which is hereby incorporated by reference.

TECHNICAL FIELD

0002The disclosure relates generally to ultraviolet radiation, and more particularly, to a device including one or more ultraviolet emitters mounted thereto for disinfecting a flowable product, such as a liquid, a suspension, a cream, a colloid, an emulsion, a powder, and/or the like, as well as flowable products relating thereto, such as containers, caps, brushes, applicators, and/or the like.

BACKGROUND ART

0003Ultraviolet (UV) radiation has been utilized to sanitize different devices. For example, there is an approach for sanitizing toothbrushes using UV light. In this approach, an apparatus includes a UV lamp of low intensity for emitting UV radiation in the 200 to 300 nanometer wavelength range, as well as some radiation in the visible range above 300 nanometers and in the ozone producing range below 200 nanometers.

0004Other sanitizing devices are also known in the art. For example, one approach proposes a mailbox enclosure to sanitize mail articles with UV light and other means. Another approach proposes a surgical tool sterilizing enclosure that utilizes UV light as well as chemical and other sanitizing agents.

0005Other approaches include a computer input device sterilization apparatus including UV sterilization in an enclosed container to kill bacteria and other disease carrying organisms. One approach includes a horizontal or vertical container dimensioned to fit over computer input devices such as keyboards, mice, trackballs, touchpads and the like. A UV source located within the container irradiates the computer input device with UV light which generates ozone gas, thereby killing any microorganisms that might reside on the computer input device. UV radiation below 200 nm can also be used to create ozone gas having germicidal characteristics. The ozone gas is circulated in and around the input device(s) to provide further sterilization with the UV radiation. A sterilization switch turns the UV source off when the container is opened. A timer/power circuit provides a timed application of power to the UV lamps to provide UV illumination consistent with the substantial sterilization of the input device in question.

0006There are currently also UV devices available to sterilize mobile phones, such as the UV Sterilizer for the iPhone® from Sinco-Electronic Gifts Co., which is a desktop unit. In this case, a user places his/her phone into the sterilizer for approximately five minutes. The device turns a blue light emitting diode (LED) on to indicate the start of the sterilization process. Once the blue LED turns of, the sterilization process is complete. Such devices typically utilize mercury lamps to generate the ultraviolet light.

SUMMARY OF THE INVENTION

0007In view of the prior art, the inventors have identified many challenges and limitations of current approaches for disinfecting various commonly used flowable products using ultraviolet radiation. For example, the inventors have noted that current approaches are not designed to disinfect some types of commonly used flowable products, such as liquids, suspensions, creams, colloids, emulsions, powders, and/or the like, as well as accessories and products relating thereto, such as containers (e.g., cases), covers (e.g., caps), brushes, applicators, and/or the like.

0008Aspects of the invention provide a solution including ultraviolet disinfection of a flowable product. For example, an embodiment includes an ultraviolet radiation containing case configured to enclose a volume corresponding to a flowable product. In an illustrative embodiment, at least one ultraviolet radiation source is configured to generate ultraviolet radiation for disinfecting the enclosed volume. The ultraviolet radiation source can be configured to only generate ultraviolet radiation when the volume is enclosed by a cover so that there is no risk that the user of the flowable product could be harmed.

0009A first aspect of the invention provides an apparatus comprising: an ultraviolet radiation containing case configured to enclose a volume corresponding to a flowable product, wherein the flowable product can be accessed when the case is open; a cover configured to selectively close and open the case; at least one ultraviolet radiation source mounted on at least one of: the case or the cover, the at least one ultraviolet radiation source configured to generate ultraviolet radiation for disinfecting the volume corresponding to the flowable product; and a sensor configured to cause the at least one ultraviolet radiation source to turn off when the volume is not closed.

0010A second aspect of the invention provides a system comprising: a container comprising: a first compartment including a first portion of a flowable product; a second compartment including a second portion of the flowable product; and at least one one-way channel for transferring a portion of the flowable product from the first compartment to the second compartment; an ultraviolet impermeable cover configured to enclose a volume of the container, wherein the volume includes the second compartment; at least one ultraviolet radiation source, the at least one ultraviolet radiation source configured to generate ultraviolet radiation for disinfecting the volume of the container; and a sensor located between the cover and the container, the sensor configured to cause the at least one ultraviolet radiation source to turn off when the volume is not enclosed.

0011A third aspect of the invention provides a system comprising: an ultraviolet radiation containing case including a flowable product stored therein; means for generating ultraviolet radiation to disinfect the flowable product; and means for controlling the generating of the ultraviolet radiation.

0012The illustrative aspects of the invention are designed to solve one or more of the problems herein described and/or one or more other problems not discussed.

BRIEF DESCRIPTION OF THE DRAWINGS

0013These and other features of the disclosure will be more readily understood from the following detailed description of the various aspects of the invention taken in conjunction with the accompanying drawings that depict various aspects of the invention.

0014<figref idref="DRAWINGS">FIG. 1</figref> shows a cross sectional view of an illustrative ultraviolet impermeable cap including ultraviolet radiation source(s) according to an embodiment.

0015<figref idref="DRAWINGS">FIG. 2A</figref> shows a cross sectional view of an illustrative system according to an embodiment.

0016<figref idref="DRAWINGS">FIG. 2B</figref> shows an illustrative container according to an embodiment.

0017<figref idref="DRAWINGS">FIG. 3</figref> shows a side view of an illustrative system according to an embodiment.

0018<figref idref="DRAWINGS">FIG. 4A</figref> shows a cross sectional view of an illustrative system according to an embodiment, while <figref idref="DRAWINGS">FIG. 4B</figref> shows an isometric top view of an illustrative system according to an embodiment.

0019<figref idref="DRAWINGS">FIG. 5A</figref> shows a side view of an illustrative system according to an embodiment, while <figref idref="DRAWINGS">FIG. 5B</figref> shows an isometric view of an interconnect according to an embodiment.

0020<figref idref="DRAWINGS">FIG. 6A</figref> shows a cross sectional view of an illustrative system according to an embodiment, while <figref idref="DRAWINGS">FIG. 6B</figref> shows a side view of an illustrative flowable product including a handle assembly according to an embodiment.

0021<figref idref="DRAWINGS">FIG. 7</figref> shows a cross sectional view of an illustrative system according to an embodiment.

0022<figref idref="DRAWINGS">FIG. 8</figref> shows a cross sectional view of an illustrative system according to an embodiment.

0023<figref idref="DRAWINGS">FIG. 9</figref> shows an isometric view of an illustrative ultraviolet radiation system according to an embodiment.

0024<figref idref="DRAWINGS">FIGS. 10A-10C</figref> show illustrative flowable products for use with an ultraviolet radiation system according to an embodiment.

0025<figref idref="DRAWINGS">FIG. 11</figref> shows an illustrative ultraviolet radiation system for a flowable product according to an embodiment.

0026<figref idref="DRAWINGS">FIG. 12</figref> shows an illustrative system including an ultraviolet radiation system for a flowable product according to an embodiment.

0027<figref idref="DRAWINGS">FIGS. 13A-13C</figref> show illustrative flowable products for use with an ultraviolet radiation system according to embodiments.

0028It is noted that the drawings may not be to scale. The drawings are intended to depict only typical aspects of the invention, and therefore should not be considered as limiting the scope of the invention. In the drawings, like numbering represents like elements between the drawings.

DETAILED DESCRIPTION OF THE INVENTION

0029As indicated above, aspects of the invention provide a solution for disinfecting flowable products using ultraviolet radiation. As used herein, a flowable product is any product that includes liquids, suspensions, creams, colloids, emulsions, powders, and/or the like. In addition, a flowable product includes any accessories or ancillary products used in conjunction with the liquids, suspensions, creams, colloids, emulsions, powders, and/or the like, including containers (e.g., cases), covers (e.g., caps), brushes, applicators, and/or the like. In an embodiment, an ultraviolet impermeable cover (also referred to as a cap) is configured to enclose a volume corresponding to a flowable product (e.g., where the flowable product is stored, an area formed by the flowable product, and/or the like). In an illustrative embodiment, at least one ultraviolet radiation source is configured to generate ultraviolet radiation for disinfecting the enclosed area, and can be mounted on the case and/or cover. A sensor can be located between the case and the cover and be configured to cause the at least one ultraviolet radiation source to turn off (or equivalently not turn on) when the area is not enclosed.

0030As used herein, unless otherwise noted, the term “set” means one or more (i.e., at least one) and the phrase “any solution” means any now known or later developed solution. Furthermore, as used herein, ultraviolet radiation/light means electromagnetic radiation having a wavelength ranging from approximately ten nanometers (nm) to approximately four hundred nm, while ultraviolet-C (UV-C) means electromagnetic radiation having a wavelength ranging from approximately one hundred nm to approximately two hundred eighty nm, ultraviolet-B (UV-B) means electromagnetic radiation having a wavelength ranging from approximately two hundred eighty to approximately three hundred fifteen nanometers, and ultraviolet-A (UV-A) means electromagnetic radiation having a wavelength ranging from approximately three hundred fifteen to approximately four hundred nanometers. As also used herein, a material/structure is considered to be “reflective” to ultraviolet light of a particular wavelength when the material/structure has an ultraviolet reflection coefficient of at least thirty percent for the ultraviolet light of the particular wavelength. In a more particular embodiment, a highly ultraviolet reflective material/structure has an ultraviolet reflection coefficient of at least eighty percent. Furthermore, a material/structure is considered to be “transparent” to ultraviolet light of a particular wavelength when the material/structure allows a significant amount of the ultraviolet radiation to pass there through (e.g., at least ten percent of the ultraviolet light radiated at a normal incidence to an interface of the material/structure).

0031As used herein, the term “disinfection” and its related terms means treating an area, which can include interior surfaces forming the area, a portion of a flowable product present in the area, and/or the like, so that the area includes a sufficiently low number of contaminants (e.g., chemical) and microorganisms (e.g., virus, bacteria, and/or the like) to allow the flowable product to be handled as part of a desired human interaction with no or no reasonable risk for the transmission of a disease or other harm to the human. For example, disinfection of an area means that the area (including some portion of the flowable product) has a sufficiently low level of active microorganisms and/or concentration of other contaminants that a typical human can handle the flowable product without suffering adverse effects from the microorganisms and/or contaminants present on the flowable product and/or within the area. In addition, disinfection can include sterilization. As used herein, the term “sterilization” and its related terms means neutralizing an ability of a microorganism to reproduce, which may be accomplished without physically destroying the microorganism. In this example, a level of microorganisms present on and/or in the area cannot increase to a dangerous level and will eventually be reduced, since the replication ability has been neutralized. A target level of microorganisms and/or contaminants can be defined, for example, by a standards setting organization, such as a governmental organization.

0032Turning to the drawings, <figref idref="DRAWINGS">FIG. 1</figref> shows a cross sectional view of an ultraviolet impermeable cap <b>2</b> according to an embodiment. The ultraviolet impermeable cap <b>2</b> is configured to enclose a volume <b>8</b> corresponding to a flowable product and can include one or more surfaces reflective of and/or absorbing of ultraviolet radiation. For example, the volume <b>8</b> can correspond to an interior of a case within which the flowable product is stored, an area where a portion of the flowable product is exposed, and/or the like. Ultraviolet radiation source(s) <b>4</b> can be mounted on the ultraviolet impermeable cap <b>2</b> using any solution. The ultraviolet radiation source(s) <b>4</b> can comprise any combination of one or more visible and/or ultraviolet radiation emitters. For example, the ultraviolet radiation source <b>4</b> can include a high intensity ultraviolet lamp (e.g., a high intensity mercury lamp), an ultraviolet light emitting diode (LED), super luminescent LEDs, laser diodes, and/or the like. In an embodiment, the ultraviolet radiation source <b>4</b> includes a set of light emitting diodes manufactured with one or more layers of materials selected from the group-III nitride material system (e.g., Al_xIn_yGa_1-X-YN, where 0≦x, y≦1, and x+y≦1 and/or alloys thereof). In an illustrative embodiment, the ultraviolet radiation source <b>4</b> can emit ultraviolet radiation in the range of approximately 200 nanometers to approximately 340 nanometers. Additionally, the ultraviolet radiation source <b>4</b> and/or ultraviolet impermeable cap <b>2</b> can comprise one or more additional components (e.g., a wave guiding structure, a component for relocating and/or redirecting ultraviolet radiation emitter(s), etc.) to direct and/or deliver the emitted radiation to a particular location/area, in a particular direction, in a particular pattern, and/or the like, within the volume <b>8</b>. Illustrative wave guiding structures include, but are not limited to, a plurality of ultraviolet fibers, each of which terminates at an opening, a diffuser, and/or the like. The ultraviolet impermeable cap <b>2</b> can include a plurality of sockets for the ultraviolet radiation sources <b>4</b>. The sockets allow for the removal and insertion of the ultraviolet radiation sources <b>4</b>. The ultraviolet radiation sources <b>4</b> can be powered by a power source <b>10</b> (e.g., one or more batteries), which is also located within the ultraviolet impermeable cap <b>2</b>.

0033The ultraviolet impermeable cap <b>2</b> can be configured to disinfect the enclosed volume <b>8</b> corresponding to the flowable product. As mentioned herein, in an embodiment, flowable products can include liquids, suspensions, creams, colloids, emulsions, powders, and/or the like, as well as items relating thereto, such as containers (e.g., cases), covers (e.g., caps), brushes, applicators, and/or the like. For example, the flowable product can include a tube of toothpaste, a lipstick, a cosmetic powder case, a container of cream, an eyeliner pencil, and/or the like. As such, the volume corresponding to the flowable product can be the opening of such products used by a user to access the flowable product. Additionally, the flowable product can also include an eyelash brush, a cosmetic brush, and/or the like. The volume corresponding to such flowable products can a portion of the item on which the flowable product is applied to facilitate use by a user (e.g., the bristles of the eyelash brush or the cosmetic brush).

0034The ultraviolet impermeable cap <b>2</b> can include a sensor <b>6</b> configured to sense when the volume <b>8</b> corresponding to the flowable product is enclosed by the ultraviolet impermeable cap <b>2</b>. The sensor <b>6</b> can be located between the ultraviolet impermeable cap <b>2</b> and the flowable product (within the volume <b>8</b>). The sensor <b>6</b> can be connected, e.g., by a wireless or wired communication channel, to a control system <b>12</b> that manages the ultraviolet radiation generated by the ultraviolet radiation source(s) <b>4</b>. The control system <b>12</b> can include an ultraviolet radiation indicator <b>14</b> that indicates to a user when ultraviolet radiation is being generated.

0035The ultraviolet impermeable cap <b>2</b> can also include an external interface <b>16</b>A. The external interface <b>16</b>A can include an interface device, such as a display, which provides a plurality of statistical information regarding the flowable product to a user. The statistical information can be used by the user to, for example, estimate a lifetime for the flowable product. For example, the statistical information can include a number of times the flowable product was disinfected, a number of times the flowable product was used, a frequency of usage, and/or the like. The external interface <b>16</b>A can include a touch screen display that would allow the user to control one or more aspects of the operation of the ultraviolet radiation source(s) <b>4</b>.

0036The ultraviolet impermeable cap can be thermally managed through a plurality of wings <b>18</b>. The wings <b>18</b> are designed to dispose of excess heat generated by the ultraviolet radiation source(s) <b>4</b>, e.g., using air convective cooling. The wings <b>18</b> can be made out of, for example, conductive metals such as aluminum or aluminum alloy in order to facilitate the heat transfer from the cap <b>2</b> to the surrounding ambient. In addition, the ultraviolet impermeable cap <b>2</b> can comprise at least one reflector <b>20</b> mounted to an interior surface of the ultraviolet impermeable cap <b>2</b>. The reflector <b>20</b> can include a reflective material, such as highly polished aluminum, a polytetrafluoroethylene (PTFE, such as Teflon), a highly ultraviolet reflective expanding polytetrafluoroethylene (ePTFE) membrane (e.g., GORE® Diffuse Reflector Material), and/or the like, that reflects at least fifty percent of the ultraviolet radiation.

0037The ultraviolet impermeable cap <b>2</b> can also include a sensor <b>22</b> for obtaining attribute information regarding the flowable product and/or the volume <b>8</b> for feedback to the control system <b>12</b>. The control system <b>12</b> can use the attribute information to manage the ultraviolet radiation generated by the ultraviolet radiation source(s) <b>4</b> using any solution.

0038In an embodiment shown in <figref idref="DRAWINGS">FIG. 2A</figref>, the ultraviolet impermeable cap <b>2</b> can enclose a volume <b>8</b> of an ultraviolet radiation containing case or container <b>40</b>. The container <b>40</b> can be configured to contain a flowable product (e.g., liquid, colloid, emulsion, suspension, powder, cream, and/or the like). The container <b>40</b> can include a first compartment <b>24</b> and a second compartment <b>26</b>. A first portion of the flowable product is stored within the first compartment <b>24</b>. A one-way channel <b>28</b> is provided for transferring a second portion <b>25</b> of the flowable product from the first compartment <b>24</b> to the second compartment <b>26</b>. In an embodiment, the second compartment <b>26</b> contains only a small percentage of the overall product, e.g., an amount in a range from 0.1 to 5%. It is understood that the container <b>40</b> can include any number of one-way channels <b>28</b>. The one-way channel <b>28</b> can include a valve for preventing the flowable product from transferring from the second compartment <b>26</b> to the first compartment <b>24</b>. Alternatively, the one-way channel <b>28</b> can be positioned in a location between the compartments <b>24</b>, <b>26</b> where a level of the product within the second compartment <b>26</b> would not be high enough to transfer to the first compartment <b>24</b>. In an embodiment, the first compartment <b>24</b> is inaccessible to a user, and therefore, is less likely to be contaminated. However, the second compartment <b>26</b> is accessible to a user and therefore disinfection may be desired. The second compartment <b>26</b> (and the portion <b>25</b> of the flowable product in the second compartment <b>26</b>) are within the enclosed volume <b>8</b> and can be disinfected by the ultraviolet radiation source(s) <b>4</b>. In the embodiment shown in <figref idref="DRAWINGS">FIG. 2A</figref>, the portion <b>25</b> of the flowable product can be transferred to the second compartment <b>26</b> via a pump <b>30</b>.

0039<figref idref="DRAWINGS">FIG. 2B</figref> shows an illustrative container <b>40</b> according to an embodiment, which can be implemented as part of a system described herein. In this case, the container <b>40</b> is configured to store a flowable product (e.g., a cream or the like), for which disinfection is desired. The flowable product can be extracted from the container <b>40</b> by, for example, a pumping device <b>30</b> or the like. For example, the pumping device <b>30</b> can be operated to transfer the flowable product from a first compartment <b>24</b>, which is configured to store a large fraction of the flowable product, to a second compartment <b>26</b>, which contains only a small fraction of the flowable product (e.g., an amount of the flowable product typically utilized in a single use).

0040The second compartment <b>26</b> can have a cover <b>27</b> at least partially fabricated of an ultraviolet transparent material. Suitable illustrative ultraviolet transparent materials for the cover <b>27</b> include fluoropolymers, such as: fluorinated ethylene propylene (FEP), ethylene FEP (EFEP), polytetrafluoroethylene (PTFE), ethylene chlorotrifluoroethylene (ECTFE), polychlorotrifluoroethene (PCTFE), perfluoroalkoxy alkane (PFA), polyvinylidene fluoride (PVDF), ethylene tetrafluoroethylene (ETFE), tetrahydrocannabivarin (THV), THE, polylactic acid (PLA), low-density polyethylene (LDPE), MFA, and/or the like. The cover <b>27</b> can include a set of openings, which allow the flowable product <b>29</b> to be extracted from the second compartment <b>26</b>, e.g., by applying pressure to the second compartment <b>26</b>. The set of openings can include a number of openings of a particular size, which can be selected based on the flowable product <b>29</b> using any solution. While the cover <b>27</b> is shown located on the top of the second compartment <b>26</b>, it is understood that any portion of the second compartment can be fabricated using an ultraviolet transparent material.

0041The cap <b>2</b> can be attached to the container <b>40</b> using any solution, e.g., a screw thread. The cap <b>2</b> can include a set of ultraviolet radiation sources <b>4</b>, which, when the cap <b>2</b> is securely attached to the container <b>40</b>, are positioned in a manner that ultraviolet radiation is directed at the ultraviolet transparent cover <b>27</b> and the opening(s) and/or flowable product <b>29</b> present thereon. As a result, at least some of the ultraviolet radiation will pass through the ultraviolet material forming the cover <b>27</b> and into the second compartment <b>26</b> and/or flowable product <b>29</b> present in the second compartment <b>26</b>. In this manner, the ultraviolet radiation source(s) <b>4</b> can be operated as described herein to disinfect the portions of the flowable product <b>29</b> and/or the container <b>40</b> most susceptible to contamination.

0042In an alternative embodiment, as seen in <figref idref="DRAWINGS">FIG. 3</figref>, the portion <b>25</b> of the flowable product can be transferred to the second compartment <b>26</b> by an increase in pressure in the first compartment <b>24</b> (e.g., via a user squeezing the first compartment <b>24</b>) so that the portion <b>25</b> of the product is transferred through two one-way channels <b>28</b> to the second compartment <b>26</b>. In another embodiment, as seen in <figref idref="DRAWINGS">FIGS. 4A and 4B</figref>, a rotating auger <b>30</b> can transfer the portion <b>25</b> of the product from the first compartment <b>24</b> to the second compartment <b>26</b>. A one-way channel <b>28</b> allows for the portion <b>25</b> of the flowable product to transfer to the second compartment <b>26</b> by rotating the auger <b>30</b> so that a plate <b>32</b> that separates the first compartment <b>24</b> and the second compartment <b>26</b> simultaneously rotates and lowers. This can push the portion <b>25</b> of the flowable product through the one-way channel <b>28</b> and into the second compartment <b>26</b>.

0043The ultraviolet impermeable cap <b>2</b> can be manufactured to be any size to fit any type of container corresponding to a flowable product for disinfection. The ultraviolet impermeable cap <b>2</b> can connect to the flowable product using any means. For example, the ultraviolet impermeable cap <b>2</b> can include threading that fastens to threading on the container corresponding to the flowable product. In an embodiment, the ultraviolet impermeable cap <b>2</b> can be hingedly connected via a hinge <b>11</b> to a flowable product (e.g., container <b>40</b> as shown in <figref idref="DRAWINGS">FIG. 2A</figref>). In another embodiment, as seen in <figref idref="DRAWINGS">FIGS. 5A and 5B</figref>, the ultraviolet impermeable cap <b>2</b> can include an interconnect <b>34</b> that is made of a flexible material (e.g., rubber) so that at least a portion of the flowable product (e.g., container <b>40</b>) can be inserted easily into the interconnect <b>34</b>. Furthermore, the ultraviolet impermeable cap <b>2</b> can be connected to the interconnect <b>34</b> using any solution.

0044In an embodiment, the flowable product may not include a container having an opening with threading, and/or the like, for attaching an ultraviolet impermeable cap. In this situation, a case can form substantially all of an enclosure corresponding to the flowable product within which a volume corresponding to the flowable product can be disinfected. For example, in <figref idref="DRAWINGS">FIGS. 6A and 6B</figref>, a handle assembly <b>36</b> is provided for the flowable product <b>41</b> (e.g., a cosmetic brush). A handle end <b>43</b> of the flowable product <b>41</b> can be inserted into the handle assembly <b>36</b> using any solution. For example, the handle assembly <b>36</b> can be made of a flexible material, such as rubber, to accommodate multiple size handle ends <b>43</b>. The handle assembly <b>36</b> can include a fastening mechanism <b>38</b> (e.g., threading) for attaching an ultraviolet radiation absorbing case <b>2</b> to the handle assembly <b>36</b>. Therefore, the ultraviolet radiation absorbing case <b>2</b> can enclose and disinfect a volume within which a portion of the flowable product <b>41</b> is located. In a more specific embodiment, the ultraviolet radiation absorbing case <b>2</b> can also include a rough element <b>42</b> for separating the bristles of the flowable product <b>41</b> (e.g., a cosmetic brush) to efficiently disinfect the bristles.

0045In an embodiment, as shown in <figref idref="DRAWINGS">FIG. 7</figref>, a rotating sphere <b>44</b> can be adjacent to the second compartment <b>26</b> in order to dispense a portion of the flowable product stored within the container <b>40</b>. The ultraviolet radiation source(s) <b>4</b> can be located within the rotating sphere <b>44</b> and emit ultraviolet radiation directed towards the second compartment <b>26</b>. The rotating sphere <b>44</b> can be made of an ultraviolet radiation transparent material, such as Teflon, and/or the like. The flowable product within the second compartment <b>26</b> can be readily disinfected by the ultraviolet radiation source(s) <b>4</b> and be made accessible to a user as the rotating sphere <b>44</b> rotates.

0046In an embodiment, the flowable product stored within the first compartment <b>24</b> of a container <b>40</b> can also be disinfected. As seen in <figref idref="DRAWINGS">FIG. 8</figref>, the container <b>40</b> can include at least one ultraviolet radiation source(s) <b>4</b> located within the first compartment <b>24</b> of the container, e.g., mounted on a support trunk <b>45</b> within the first compartment <b>24</b> of the container <b>40</b>. The support trunk <b>45</b> can be rotated by a nob <b>46</b> to effectively disinfect the flowable product stored within the first compartment <b>24</b>. The nob <b>46</b> can be controlled manually by a user or automatically by a control system <b>12</b> (<figref idref="DRAWINGS">FIG. 1</figref> and <figref idref="DRAWINGS">FIG. 11</figref>). The control system <b>12</b> also can control the ultraviolet radiation source(s) <b>4</b> mounted on the support trunk <b>45</b>.

0047Turning now to <figref idref="DRAWINGS">FIG. 9</figref>, an illustrative system including an ultraviolet radiation absorbing container <b>48</b> according to an embodiment is shown. In this embodiment, the container <b>48</b> includes a flowable product <b>50</b> to be disinfected stored therein. The system can include an inert enclosure <b>52</b> including a plurality of ultraviolet radiation source(s) <b>4</b>, which can be placed within the container <b>48</b> in order to disinfect the flowable product <b>50</b> and/or the interior of the container <b>48</b>. The inert enclosure <b>52</b> can include a control system (e.g., similar to the control system <b>12</b> in <figref idref="DRAWINGS">FIG. 11</figref>) to manage generation of the ultraviolet radiation. The system can also include an external control system for allowing a user to control one or more aspects of generating of the ultraviolet radiation. In an embodiment, a user <b>1</b> can control the ultraviolet radiation source(s) <b>4</b> using an external interface component <b>16</b>A that can include a remote or a mobile device including software installed thereon (e.g., a mobile application or app), to control the ultraviolet radiation source(s) <b>4</b> through a wired or wireless communications channel. The inert enclosure <b>52</b> can include a sensor (not shown) for causing the ultraviolet radiation source(s) <b>4</b> to turn off when the inert enclosure <b>52</b> is not within the container <b>48</b> and/or the container <b>48</b> is not closed.

0048Turning now to <figref idref="DRAWINGS">FIGS. 10A-10C</figref>, illustrative flowable products for use with an ultraviolet radiation system according to an embodiment are shown. In <figref idref="DRAWINGS">FIG. 10A</figref>, the flowable product can comprise a bottle including a liquid to be disinfected. The cap <b>2</b> can include an ultraviolet radiation source <b>4</b>. In <figref idref="DRAWINGS">FIG. 10B</figref>, the flowable product can include a highly reflective mixing element <b>7</b> for improving disinfection of the liquid within the bottle. The highly reflective mixing element <b>7</b> can be made of a reflective material, such as aluminum, and/or the like. In <figref idref="DRAWINGS">FIG. 10C</figref>, the flowable product can include additional ultraviolet radiation sources <b>4</b> in various locations along the interior surface of the bottle to increase an amount of ultraviolet radiation for disinfecting the liquid.

0049Turning now to <figref idref="DRAWINGS">FIG. 11</figref>, an illustrative ultraviolet radiation system <b>100</b> according to an embodiment is shown. In this case, the system <b>100</b> includes a monitoring and/or control system <b>12</b>, which can be incorporated, for example, into the ultraviolet impermeable cap <b>2</b> (<figref idref="DRAWINGS">FIG. 2A</figref>). In this case, the monitoring and/or control system <b>12</b> can be embedded on a portion of the ultraviolet impermeable cap <b>2</b>. The monitoring and/or control system <b>12</b> is shown implemented as a computer system <b>54</b> including an analysis program <b>56</b>, which makes the computer system <b>54</b> operable to manage a set of ultraviolet radiation sources <b>4</b> (e.g., also mounted on the ultraviolet impermeable cap <b>2</b>) by performing a process described herein. In particular, the analysis program <b>56</b> can enable the computer system <b>54</b> to operate the set of ultraviolet radiation sources <b>4</b> to generate and direct ultraviolet radiation <b>13</b> within an enclosed volume corresponding to a flowable product <b>40</b> and process data <b>58</b> corresponding to one or more attributes regarding the flowable product <b>40</b> and/or one or more attributes of the ultraviolet impermeable cap <b>2</b> (e.g., whether the ultraviolet impermeable cap <b>2</b> is off), which can be acquired by a feedback component <b>60</b>. While a single ultraviolet radiation source <b>4</b> is shown in this figure, it is understood that the ultraviolet impermeable cap <b>2</b> can include any number of ultraviolet radiation sources <b>4</b> (e.g., mounted on the ultraviolet impermeable cap <b>2</b> and/or within the flowable product <b>40</b>), the operation of which the computer system <b>54</b> can separately manage using a process described herein. In the case of more than one ultraviolet radiation source <b>4</b>, it is understood that the computer system <b>54</b> can individually control each ultraviolet radiation source <b>4</b> and/or control two or more of the ultraviolet radiation sources <b>4</b> as a group. Furthermore, while ultraviolet radiation sources <b>4</b> are described herein, it is understood that the monitoring and/or control system <b>12</b> can operate one or more other types of devices, such as visible light LEDs, and/or the like.

0050In a more specific embodiment, the computer system <b>54</b> can control the ultraviolet radiation source(s) <b>4</b> such that the ultraviolet radiation sources operate at one or more wavelengths such that the power distribution over wavelength and illumination pattern/sequence are selected so that the properties of the flowable product exposed to the ultraviolet radiation are modified. The properties of the flowable product that are modified cannot be readily detectable without specialized equipment when illuminated by less than approximately two hours of continuous illumination. In an embodiment, the intrinsic properties with numerical values (e.g., color and viscosity) are modified by no more than approximately ten percent of their original value. The properties of the exposed product can include intrinsic properties (e.g., color, smell appearance, viscosity, and/or the like) or functional properties. The color property is measured by an RGB vector and the approximately ten percent threshold is attested by looking at the vector norm between two colors.

0051In an embodiment, during an initial period of operation (e.g., after the ultraviolet impermeable cap <b>2</b> is attached to a flowable product <b>40</b>), the computer system <b>54</b> can acquire data from the feedback component <b>60</b> regarding one or more attributes of the flowable product <b>40</b> and generate data <b>58</b> for further processing. The data <b>58</b> can include a presence of biological activity (e.g., microorganisms, viruses, bacteria, and/or the like) within an enclosed area of the flowable product <b>40</b>, a disinfection schedule history for the flowable product <b>40</b>, a determination of whether the ultraviolet impermeable cap <b>2</b> is closed or open, and/or the like. The flowable product <b>40</b> can include any product that a user <b>1</b> desires to be disinfected. For example, the flowable product <b>40</b> can comprise a liquid, a colloid, a cream, a suspension, an emulsion, a powder and/or the like, and any accessories used in conjunction with the flowable product <b>40</b>, including containers, caps, brushes, applicators, and/or the like. For example, illustrative flowable products <b>40</b> can include toothpaste, creams, lotions, cosmetics (e.g., lipstick, eyeliner, powder compacts, and/or the like), brushes, and/or the like. The computer system <b>54</b> can use the data <b>58</b> to control one or more aspects of the ultraviolet radiation generated by the ultraviolet radiation source(s) <b>4</b>.

0052Furthermore, one or more aspects of the operation of the ultraviolet radiation source <b>4</b> can be controlled by a user <b>1</b> via an external interface component <b>16</b>A. The external interface component <b>16</b>A can be located on an exterior portion of the ultraviolet impermeable cap <b>2</b> and allow the user <b>1</b> to choose when to turn on the ultraviolet radiation source <b>4</b>. However, it is understood that the monitoring and/or control system <b>12</b> (e.g., via a sensor and/or switch <b>6</b> shown in <figref idref="DRAWINGS">FIG. 1</figref>) must still determine that the ultraviolet impermeable cap <b>2</b> is closed (e.g., attached to the flowable product <b>40</b>) prior to turning on the ultraviolet radiation source <b>4</b> to avoid harming the user <b>1</b>. In addition to showing statistical information regarding the flowable product <b>40</b> to the user <b>1</b>, the external interface component <b>16</b>A can include a touch screen that shows control dials for adjusting an intensity, scheduling, and other operational properties of the at least one ultraviolet radiation source <b>4</b>. In an embodiment, the external interface component <b>16</b>A can include a touchscreen, a keyboard, a plurality of buttons, a joystick-like control mechanism, and/or the like, to control the at least one ultraviolet radiation source <b>4</b>. In an alternative embodiment, the external interface component <b>16</b>A can be separate from the ultraviolet impermeable cap <b>2</b>. For example, the external interface component <b>16</b>A can include a remote or a mobile device including a software installed on the operating system thereon, to control the ultraviolet radiation source(s) <b>4</b>. Such a component <b>16</b>A can communicate with the remaining portions of the control system <b>12</b> wirelessly, via Wi-Fi, Bluetooth, and/or the like. In an illustrative embodiment, the external interface component <b>16</b>A comprises a personal mobile device, such as a mobile phone, or the like, which includes an ability (e.g., via a mobile app installed thereon) to communicate with the control system <b>12</b> using a wireless communications solution.

0053The computer system <b>54</b> is shown including a processing component <b>61</b> (e.g., one or more processors), a storage component <b>62</b> (e.g., a storage hierarchy), an input/output (I/O) component <b>16</b>B (e.g., one or more I/O interfaces and/or devices), and a communications pathway <b>64</b>. In general, the processing component <b>61</b> executes program code, such as the analysis program <b>56</b>, which is at least partially fixed in the storage component <b>62</b>. While executing program code, the processing component <b>61</b> can process data, which can result in reading and/or writing transformed data from/to the storage component <b>62</b> and/or the I/O component <b>16</b>A for further processing. The pathway <b>64</b> provides a communications link between each of the components in the computer system <b>54</b>. The I/O component <b>16</b>B and/or the external interface component <b>16</b>A can comprise one or more human I/O devices, which enable a human user <b>1</b> to interact with the computer system <b>54</b> and/or one or more communications devices to enable a system user <b>1</b> to communicate with the computer system <b>54</b> using any type of communications link. To this extent, during execution by the computer system <b>54</b>, the analysis program <b>56</b> can manage a set of interfaces (e.g., graphical user interface(s), application program interface, and/or the like) that enable human and/or system users <b>1</b> to interact with the analysis program <b>56</b>. Furthermore, the analysis program <b>56</b> can manage (e.g., store, retrieve, create, manipulate, organize, present, etc.) the data, such as data <b>36</b>, using any solution.

0054In any event, the computer system <b>54</b> can comprise one or more general purpose computing articles of manufacture (e.g., computing devices) capable of executing program code, such as the analysis program <b>56</b>, installed thereon. As used herein, it is understood that “program code” means any collection of instructions, in any language, code or notation, that cause a computing device having an information processing capability to perform a particular function either directly or after any combination of the following: (a) conversion to another language, code or notation; (b) reproduction in a different material form; and/or (c) decompression. To this extent, the analysis program <b>56</b> can be embodied as any combination of system software and/or application software.

0055Furthermore, the analysis program <b>56</b> can be implemented using a set of modules <b>66</b>. In this case, a module <b>66</b> can enable the computer system <b>54</b> to perform a set of tasks used by the analysis program <b>56</b>, and can be separately developed and/or implemented apart from other portions of the analysis program <b>56</b>. When the computer system <b>54</b> comprises multiple computing devices, each computing device can have only a portion of the analysis program <b>56</b> fixed thereon (e.g., one or more modules <b>66</b>). However, it is understood that the computer system <b>54</b> and the analysis program <b>56</b> are only representative of various possible equivalent monitoring and/or control systems <b>12</b> that may perform a process described herein. To this extent, in other embodiments, the functionality provided by the computer system <b>54</b> and the analysis program <b>56</b> can be at least partially implemented by one or more computing devices that include any combination of general and/or specific purpose hardware with or without program code. In each embodiment, the hardware and program code, if included, can be created using standard engineering and programming techniques, respectively. In another embodiment, the monitoring and/or control system <b>12</b> can be implemented without any computing device, e.g., using a closed loop circuit implementing a feedback control loop in which the outputs of one or more sensing devices are used as inputs to control the operation of one or more other devices (e.g., LEDs). Illustrative aspects of the invention are further described in conjunction with the computer system <b>54</b>. However, it is understood that the functionality described in conjunction therewith can be implemented by any type of monitoring and/or control system <b>12</b>.

0056Regardless, when the computer system <b>54</b> includes multiple computing devices, the computing devices can communicate over any type of communications link. Furthermore, while performing a process described herein, the computer system <b>54</b> can communicate with one or more other computer systems, such as the user <b>1</b>, using any type of communications link. In either case, the communications link can comprise any combination of various types of wired and/or wireless links; comprise any combination of one or more types of networks; and/or utilize any combination of various types of transmission techniques and protocols.

0057The system <b>100</b> also can include an ultraviolet radiation indicator <b>14</b> (e.g., an LED), which can be operated by the computer system <b>54</b> to indicate when ultraviolet radiation <b>13</b> is being generated and directed at the flowable product <b>40</b>. The ultraviolet radiation indicator <b>14</b> can include one or more LEDs for emitting a visual light for the user <b>1</b>. In another embodiment, the ultraviolet radiation indicator <b>14</b> can include a sound or a vibration for a predetermined amount of time to indicate that ultraviolet radiation <b>13</b> is being and/or is no longer being generated at the flowable product <b>40</b>.

0058Turning now to <figref idref="DRAWINGS">FIG. 12</figref>, an illustrative system including an ultraviolet radiation system <b>100</b> for a flowable product <b>40</b> is shown. The ultraviolet radiation system <b>100</b> is shown including ultraviolet radiation source(s) <b>4</b> (mounted on an ultraviolet impermeable cap <b>2</b> as shown in <figref idref="DRAWINGS">FIG. 1</figref>). The monitoring and/or control system <b>12</b> is configured to control the ultraviolet radiation source(s) <b>4</b> to direct ultraviolet radiation <b>13</b> at the enclosed volume corresponding to the flowable product <b>40</b>. The feedback component <b>60</b> is configured to acquire attribute data used by the monitoring and/or control system <b>12</b> to manage the ultraviolet radiation source(s) <b>4</b>. As illustrated, the feedback component <b>60</b> can include a plurality of sensing devices <b>6</b>, each of which can acquire attribute data used by the monitoring and/or control system <b>12</b> to control and manage the ultraviolet radiation source(s) <b>4</b>.

0059The attribute data acquired by the feedback component <b>60</b> can include any combination of a plurality of attributes of the flowable product <b>40</b> located therein. Illustrative attributes for the flowable product <b>4</b> can include: a presence of biological activity in an enclosed area of the flowable product <b>40</b>, a determination of whether the ultraviolet impermeable cap <b>2</b> is open or closed, a change in the physical appearance of the flowable product <b>40</b> subjected to ultraviolet radiation <b>13</b>, and/or the like. A sensing device can include a sensor and/or a switch <b>6</b> (<figref idref="DRAWINGS">FIG. 1</figref>) configured to sense that the ultraviolet impermeable cap <b>2</b> is physically closed (e.g., attached to the flowable product <b>40</b>) before the monitoring and/or control system <b>12</b> turns on the ultraviolet radiation source(s) <b>4</b>. Furthermore, the sensing device can include a sensor <b>22</b> (<figref idref="DRAWINGS">FIG. 1</figref>) that can sense that biological activity is present within the enclosed area of the flowable product <b>40</b> before the monitoring and/or control system <b>12</b> turns on the ultraviolet radiation source(s) <b>4</b>.

0060In the case of determining a presence of biological activity within the enclosed volume corresponding to the flowable product <b>40</b>, the sensing devices (e.g., sensor <b>22</b>) can also determine a location of the biological activity, a type of biological activity (e.g., type of organism), a concentration of the biological activity, an estimated amount of time an organism has been in a growth phase (e.g., exponential growth and/or stationary), and/or the like. Furthermore, the sensor <b>22</b> can determine information on the variation of the biological activity over time, such as a growth rate, a rate with which an area including the biological activity is spreading, and/or the like. In an embodiment, a set of biological activity dynamics are related to various attributes of bacteria and/or virus activity within the enclosed volume corresponding to the flowable product <b>40</b>, including, for example, the presence of detectable bacteria and/or virus activity, measured bacteria and/or virus population/concentration time dynamics, growth phase, and/or the like.

0061In an embodiment, to determine the presence of biological activity within the enclosed volume corresponding to the flowable product <b>40</b>, the sensor <b>22</b> can include at least one of a visual camera or a chemical sensor. The visual camera can acquire visual data (e.g., visual, electronic, and/or the like) used to monitor the enclosed volume corresponding to the flowable product <b>40</b>, while the chemical sensor can acquire chemical data (e.g., chemical, electronic, and/or the like) used to monitor the enclosed area of the flowable product <b>40</b>. For example, when the monitoring and/or control system <b>12</b> is operating the ultraviolet radiation source <b>4</b>, a visual camera and/or a chemical sensor <b>22</b> monitoring the enclosed volume corresponding to the flowable product <b>40</b> may be operated to detect the presence of microorganisms. In a specific embodiment, the visual camera <b>22</b> comprises a fluorescent optical camera that can detect bacteria and/or viruses that become fluorescent under ultraviolet radiation. However, it is understood that a visual camera and a chemical sensor are only illustrative of various types of sensors that can be implemented. For example, the sensor <b>22</b> can include one or more mechanical sensors (including piezoelectric sensors, various membranes, cantilevers, a micro-electromechanical sensor or MEMS, a nanomechanical sensor, and/or the like), which can be configured to acquire any of various types of data regarding the enclosed volume corresponding to the flowable product <b>40</b>.

0062The monitoring and/or control system <b>12</b> can be configured to control and adjust a direction, an intensity, a pattern, and/or a spectral power (e.g., wavelength) of the at least one ultraviolet radiation source <b>4</b>, based on attribute data acquired by the feedback component <b>60</b>. The monitoring and/or control system <b>12</b> can control and adjust each property of the ultraviolet radiation source <b>4</b> independently. For example, the monitoring and/or control system <b>12</b> can adjust the intensity, time duration, and/or time scheduling (e.g., including duration (e.g., exposure/illumination time)), duty cycle, time between exposures/illuminations, and/or the like) of the ultraviolet radiation source <b>4</b> for a given wavelength. Each of the properties of the ultraviolet radiation source <b>4</b> can be adjustable and controlled by the monitoring and/or control system <b>12</b> according to data provided by the feedback component <b>60</b>.

0063The monitoring and/or control system <b>12</b> can also be configured to adjust the direction of the ultraviolet radiation <b>13</b> according to a location of the biological activity detected on the flowable product <b>40</b> within the enclosed area by the sensor <b>22</b> using any solution. The monitoring and/or control system <b>12</b> can be configured to utilize a target timing, intensity, and/or spectral power of the ultraviolet radiation according to a type of biological activity. That is, the sensor <b>22</b> can sense locations of higher levels of biological activity on specific areas on the flowable product <b>40</b>, and the ultraviolet radiation source <b>4</b> can be configured by the monitoring and/or control system <b>12</b> to direct higher doses (by increasing intensity or exposure) of ultraviolet radiation at those particular areas on flowable product <b>40</b> with higher levels of biological activity (e.g., non-uniform ultraviolet radiation).

0064The sensing devices can also include a sensor <b>6</b> that can sense that the ultraviolet impermeable cap <b>2</b> is physically open or closed (e.g., unattached or attached to the flowable product <b>40</b>). In response to detecting that the ultraviolet impermeable cap <b>2</b> is closed (e.g., attached to the flowable product <b>40</b>), the monitoring and/or control system <b>12</b> can be configured to automatically turn on the ultraviolet radiation <b>13</b>. In one embodiment, the monitoring and/or control system <b>12</b> can be configured to set a periodic or an aperiodic schedule for the ultraviolet radiation when the ultraviolet impermeable cap <b>2</b> is closed. This (periodic or aperiodic) schedule can be interrupted when the sensor <b>6</b> senses that the ultraviolet impermeable cap <b>2</b> is opened (e.g., unattached to the flowable product <b>40</b>) and the monitoring and/or control system <b>2</b> can be configured to turn off the ultraviolet radiation. In this case, the schedule (periodic or aperiodic) can be resumed once the sensor <b>6</b> senses the ultraviolet impermeable cap <b>2</b> is closed again.

0065The feedback component <b>60</b> can also include a sensing device (e.g., sensor <b>22</b>) that can sense a change in the color, smell, conductive properties, and/or the like of the flowable product <b>40</b> within the enclosed area. In response to a change that exceeds a threshold, the monitoring and/or control system <b>12</b> can be configured to adjust the ultraviolet radiation <b>13</b> accordingly. For example, an intrinsic property (e.g., color and/or viscosity) of the flowable product <b>40</b> can be modified by no more than approximately ten percent of the original value for the flowable product <b>40</b>.

0066It is understood that the system <b>100</b> may include a power component <b>10</b> to supply power to one or more of the various components of system <b>100</b>, such as ultraviolet radiation sources <b>4</b>, feedback component <b>60</b>, monitoring and/or control system <b>12</b>, and/or the like. The power component <b>10</b> can be separate from the ultraviolet impermeable cap <b>2</b> (e.g., an electrical cord enabling power to be obtained via an electric grid (e.g., a household outlet), as seen in <figref idref="DRAWINGS">FIG. 2A</figref>), or include be included with t ultraviolet impermeable cap <b>2</b> (e.g., rechargeable batteries). The power component <b>10</b> can comprise any source of power including, but not limited to, a battery set, a solar cell, another electronic device (e.g., via a universal serial bus (USB) connection), and/or the like. For example, the power component <b>10</b> can include any of various types of rechargeable batteries (e.g., lithium ion, nickel-cadmium, and/or the like). The power component <b>10</b> can be configured for operation of high efficiency direct current (DC) step-up/boost converters. In an embodiment, the power component (e.g., conversion efficiency and maximum battery life) is configured (e.g., optimized) to keep a difference between the electrical power available versus the electrical power required for the various components at the minimum. In an embodiment, the power component comprises a battery set that is capable of being recharged through a typical household outlet. A charging system for this embodiment can comprise an electrical cord for charging that can include, for example, a cord with a USB connection, which can enable charging and communications with an external computing device.

0067For each embodiment of the ultraviolet impermeable cap <b>2</b> including the ultraviolet radiation source(s) <b>4</b>, the ultraviolet impermeable cap <b>2</b> can be configured to provide at least a target amount of mechanical protection for the flowable product <b>40</b> attached to the ultraviolet impermeable cap <b>2</b>. For example, the target amount of mechanical protection can provide at least ten feet drop protection for the flowable product <b>40</b> attached to the ultraviolet impermeable cap <b>2</b>, which can be measured by a drop test. The drop test can include dropping the ultraviolet impermeable cap <b>2</b> attached to the flowable product <b>40</b> from a height of approximately ten feet. This drop test can be performed multiple times, while capturing images of the landing each time. The flowable product <b>40</b> attached to the ultraviolet impermeable cap <b>2</b> can be examined after each drop to ensure the no significant damage has occurred. In an embodiment, portions of an exterior of the ultraviolet impermeable cap <b>2</b> can include a material that absorbs the impact from the drop. For instance, portions of the exterior of the ultraviolet impermeable cap <b>2</b> can be made of rubber or plastic. Additionally, the material can rubberized polycarbonate, polycarbonate, an acrylonitrile butadiene styrene (ABS) composite, polyurethane composites, and/or the like.

0068As described herein, embodiments of the ultraviolet impermeable cap <b>2</b> can be implemented to be a part of any type of flowable product <b>40</b>. <figref idref="DRAWINGS">FIGS. 13A-13C</figref> show illustrative flowable products <b>40</b> for use with an ultraviolet radiation system <b>100</b> (<figref idref="DRAWINGS">FIG. 11</figref>) according to embodiments. For example, the ultraviolet impermeable cap <b>2</b> can be attached to a lipstick (<figref idref="DRAWINGS">FIG. 13A</figref>). Alternatively, the ultraviolet impermeable cap <b>2</b> can be attached to a powder compact (<figref idref="DRAWINGS">FIG. 13B</figref>). The ultraviolet impermeable cap <b>2</b> can be attached to a cosmetic pencil (<figref idref="DRAWINGS">FIG. 13C</figref>), and/or the like. In each case, an embodiment of the system <b>100</b> can be implemented in conjunction therewith using any solution. To this extent, it is understood that embodiments of the system <b>100</b> can vary significantly in the number of devices, the size of the devices, the power requirements for the system, and/or the like. Regardless, it is understood that these are only exemplary flowable products and that the system <b>100</b> may be applicable to other flowable products not specifically mentioned herein.

0069While shown and described herein as a method and system for disinfecting an volume corresponding to a flowable product, it is understood that aspects of the invention further provide various alternative embodiments. For example, in one embodiment, the invention provides a computer program fixed in at least one computer-readable medium, which when executed, enables a computer system to disinfect a flowable product using a process described herein. To this extent, the computer-readable medium includes program code, such as the analysis program <b>56</b> (<figref idref="DRAWINGS">FIG. 11</figref>), which enables a computer system to implement some or all of a process described herein. It is understood that the term “computer-readable medium” comprises one or more of any type of tangible medium of expression, now known or later developed, from which a copy of the program code can be perceived, reproduced, or otherwise communicated by a computing device. For example, the computer-readable medium can comprise: one or more portable storage articles of manufacture; one or more memory/storage components of a computing device; paper; and/or the like.

0070In another embodiment, the invention provides a method of providing a copy of program code, such as the analysis program <b>56</b> (<figref idref="DRAWINGS">FIG. 11</figref>), which enables a computer system to implement some or all of a process described herein. In this case, a computer system can process a copy of the program code to generate and transmit, for reception at a second, distinct location, a set of data signals that has one or more of its characteristics set and/or changed in such a manner as to encode a copy of the program code in the set of data signals. Similarly, an embodiment of the invention provides a method of acquiring a copy of the program code, which includes a computer system receiving the set of data signals described herein, and translating the set of data signals into a copy of the computer program fixed in at least one computer-readable medium. In either case, the set of data signals can be transmitted/received using any type of communications link.

0071In still another embodiment, the invention provides a method of generating a system for disinfecting a volume corresponding to a flowable product. In this case, the generating can include configuring a computer system, such as the computer system <b>54</b> (<figref idref="DRAWINGS">FIG. 11</figref>), to implement a method of disinfecting a flowable product as described herein. The configuring can include obtaining (e.g., creating, maintaining, purchasing, modifying, using, making available, etc.) one or more hardware components, with or without one or more software modules, and setting up the components and/or modules to implement a process described herein. To this extent, the configuring can include deploying one or more components to the computer system, which can comprise one or more of: (1) installing program code on a computing device; (2) adding one or more computing and/or I/O devices to the computer system; (3) incorporating and/or modifying the computer system to enable it to perform a process described herein; and/or the like.

0072The foregoing description of various aspects of the invention has been presented for purposes of illustration and description. It is not intended to be exhaustive or to limit the invention to the precise form disclosed, and obviously, many modifications and variations are possible. Such modifications and variations that may be apparent to an individual in the art are included within the scope of the invention as defined by the accompanying claims.